NYCPHP Meetup

Mon May 20 11:19:13 EDT 2002

Hans, thank you for your help... the problem is in the UPDATE statement 
and the fact that the variables $keyword1, $keyword2, etc, in the
statement have no values.  IOW the values that are in the text boxes in
script 2 where the current data is are not carried to script 3 where the
UPDATE statement is located when the modify table button is pressed. 
You know Hans, I have successfully updated records with this form of the
UPDATE statement just yesterday with a small test table i wrote, and
when i go back and try it with the table I am using and it does not
work, i.e. the values of the variables are not passing from the second
to the third script, i wonder if my browser is screwing me up... I have
netscape 4.5 that i am running....I will try $HTTP_POST_VARS[xxx] and
see if i can pick up the values in the array when the second script is
submitted.  Thanks Hans for your help on all this and on getting me onto
the forum where i can get assistance.  Jerry

Hans Zaunere wrote:
> 
> <paralist>This message contained 1 file(s) and is available at http://nyphp.org/list/paralist_archive.html?L_mid=128</paralist>
> 
> There could be any number of problems, however I would start by looking
> at the SQL that actually gets generated and try to clean things up a
> bit.  Although this maybe not be helpful at all, I've attached a file
> with some formatting/etc you may want to consider.
> 
> I personally dispise the "or die()" scheme (too Perly) so I've used
> if() statements.  The real important things to consider is 1) I always
> like to supply what connection handle I want to deal with - otherwise
> things can get confusing if you have multiple database handles.  2) the
> key for large SQL statements is to print it out and examine it if you
> have problems.
> 
> Of course you may not need so many mysql_escape_string() calls,
> depending on the data source, and you'll have to check that your column
> types are all agreeable, DB perms, etc.
> 
> Hope this helps,
> 
> Hans Z.
> 
> <?php
> 
> if( $var2 == 'Return To Admin Home Page') {
>    header('Location: index.htm');
>    exit;
> 
> > <?php
> > If ($var2=="Return To Admin Home Page"){
> >         header("Location:index.htm");
> >         exit;
> > }elseif ($var1=="Modify Database"){
> >
> >                 $connection = mysql_connect("localhost", "jwing",
> > "xxxxxxxx")
> >                         or die ("Couldn't connect to server.");
> >
> >
> >                 $db = mysql_select_db("jwing", $connection)
> >                         or die ("Couldn't select database.");
> >
> > $sql = "update jobs
> > set
> > KEYWORD1 = \\"$keyword1\\",
> > KEYWORD2 = \\"$keyword2\\",
> > KEYWORD3 = \\"$keyword3\\",
> > KEYWORD4 = \\"$keyword4\\",
> > KEYWORD5 = \\"$keyword5\\",
> > COMP_ID = \\"$comp_id\\",
> > SHOW_DATE = \\"$show_date\\",
> > JOB_CAT = \\"$job_cat\\",
> > JOB_LOC = \\"$job_loc\\",
> > JOB_TITLE = \\"$job_title\\",
> > JOB_DESC = \\"$job_desc\\",
> > JOB_SALARY = \\"$job_salary\\",
> > FIRST_NAME = \\"$first_name\\",
> > LAST_NAME = \\"$last_name\\",
> > AD_EMAIL = \\"$ad_email\\",
> > CNTCT_EMAIL = \\"$cntct_email\\",
> > USR_NAME = \\"$usr_name\\",
> > P_WORD = \\"$p_word\\",
> > AD_PHONE = \\"$ad_phone\\",
> > CNTCT_PHONE = \\"$cntct_phone\\",
> > AD_FAXPHONE = \\"$ad_faxphone\\",
> > WEB_SITE = \\"$web_site\\",
> > CCNAME = \\"$ccname\\",
> > CCNUMBER = \\"$ccnumber\\",
> > MONTHEXP = \\"$monthexp\\",
> > YEAREXP = \\"$yearexp\\",
> > CCTYPE = \\"$cctype\\",
> > STREET1A = \\"$street1A\\",
> > STREET2A = \\"$street2A\\",
> > STREET3A = \\"$street3A\\",
> > CC_CITY = \\"$cc_city\\",
> > CC_STATE = \\"$cc_state\\",
> > CC_ZIP = \\"$cc_zip\\",
> > TRBLFONE = \\"$trblfone\\"
> > where job_id = \\"$job_id\\"";
> >
> > $sql_result = mysql_query($sql) or die (mysql_error());
> > echo "
> > <HTML>
> > <HEAD>
> > <TITLE></TITLE>
> > </HEAD>
> > <BODY background=\\"rimmabg.jpg\\">
> > <FORM METHOD=\\"POST\\" ACTION=\\"jl2s1s.php\\">
> >
> > <input name=\\"var1\\" value=\\"Return To Admin Home Page\\"
> > Type=\\"submit\\">
> >
> > </form>
> > </BODY>
> > </HTML>
> > ";
> > };
> > ?>
> >
> 
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